time = time
standard_time = standard time
swatch_time = swatch time
ISO_time = ISO time
sunday = Sunday
monday = Monday
tuesday = Tuesday
wednesday = Wednesday
thursday = Thursday
friday = Friday
saturday = Saturday
january = January
february = February
march = March
april = April
may = May
june = June
july = July
august = August
september = September
october = October
november = November
december = December